US145907A - Improvement in driving-belts - Google Patents
Improvement in driving-belts Download PDFInfo
- Publication number
- US145907A US145907A US145907DA US145907A US 145907 A US145907 A US 145907A US 145907D A US145907D A US 145907DA US 145907 A US145907 A US 145907A
- Authority
- US
- United States
- Prior art keywords
- driving
- belt
- belts
- links
- improvement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/54—Endless load-carriers made of interwoven ropes or wires
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2812/00—Indexing codes relating to the kind or type of conveyors
- B65G2812/02—Belt or chain conveyors
- B65G2812/02267—Conveyors having endless traction elements
- B65G2812/02277—Common features for chain conveyors
- B65G2812/02326—Chains, cables or the like
- B65G2812/02376—Chains, cables or the like characterised by the configuration
- B65G2812/02386—Woven chains
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
- Ropes Or Cables (AREA)
Description
A. SCHPAKOWSKY.
Driving-Belts.
No, 145,907, Patented Dec. 23,1873.
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UNITED STATES PATENT (DEFIGE.
ALEXANDER SOHPAKOVVSKY, OF ST. PETERSBURG, RUSSIA, ASSIGNOR TO BRUNO HOFFMABK, OF SAME PLACE.
IMPROVEMENT IN DRIVING-BELTS.
Specification forming part of Letters Patent No. 145,907, dated December 23, 1873; application filed November 13, 1873.
To all whom it may concern:
Be it known that I, ALEXANDER. SCHPA- KOWSKY, of St. Petersburg, Russia, have invented or discovered a certain new or Improved Driving-Belt; and I do hereby declare that the following is a full, clear, and exact description thereof, reference being had to the accompanying drawings and to the letters and figures marked thereon--that is to say:
This invention consists of a driving-belt for communicating motion in machinery, formed of a series of links, which are composed each of a single flattened helix of wire, extending the width of the belt, and connected together to form a continuous belt by intermeshing with each other the coils of each pair, and interposing between the alternate portions thereof a transverse rod or bolt.
The manner in which this belt is manufactured is as follows: Iron or other wire is wound by any suitable machine into the form of a flatoval spiral. This spiral is then cut transversely into lengths which correspond with the width of the belt to be manufactured. Each of these lengths constitutes a link. The links are then connected together by pushing the turns or twists of one link between the turns or twists of the next or following link, and by then passing arod transversely through them both, so as to hold them together. The
- rod is hooked or otherwise secured at both ends, and is securely held in position by folding the ends of the wire of each link inward, so as to be parallel with the rod, or nearly so.
The invention will be fully understood on reference to the accompanying drawings, of which Figure l-represents a portion consisting of three links, a a a, of one of my driving-belts, and Fig. 2 an edge view of the same. Figs. 3
and 4 represent two links in the position they occupy relatively to each other before the illsertion of the rod which holds them together. From an inspection of these figures it will be seen that each link consists of wire formed into what I have hereinbefore termed a fiat oval spiral or helix, the length of the spiral or helical link being equal to the width of the belt.
The several links are connected together by pushing the turns or twists of one between the turns or twists of another, as represented in Figs. 3 and 4 by then passing a hooked rod, 0, transversely through them both; afterward pulling the links tight, as shown in Figs. 1 and 2, and finally folding the ends I) b inward, as seen in Fig. 1.
The belt can be made of any required length by employing the requisite number of links, the two end links being connected together in the manner already described, so as to make the belt endless. The belt can also be made of any required width by cutting the wire spiral into pieces of appropriate length.
What I claim, and desire to secure by Letters Patent, is-- A driving-belt composed of a series of flattened helices, a a a, connected by intermeshing with each other the coils of each helix, and and securing them by means of the rod 0, substantially as herein set forth.
In witness whereof I, the said ALEXANDER SonPAxowsKY, have hereunto set my hand this tenth day of October, one thousand eight hundred and seventy-three.
' A. SOHPAKOVVSKY. Witnesses:
JOHN Kos, Oflicer street, 6. HY. SonLENK, Wasst'ly Ostrofi', 0n the Great Prospect avenue, between 15 and 16 line, house 44.
Publications (1)
Publication Number | Publication Date |
---|---|
US145907A true US145907A (en) | 1873-12-23 |
Family
ID=2215321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US145907D Expired - Lifetime US145907A (en) | Improvement in driving-belts |
Country Status (1)
Country | Link |
---|---|
US (1) | US145907A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2500501A (en) * | 1946-09-12 | 1950-03-14 | Kellogg M W Co | Method of making heat exchangers |
US2588500A (en) * | 1945-08-18 | 1952-03-11 | Hugh C Dugan | Process for making heat exchangers |
US4477959A (en) * | 1981-03-06 | 1984-10-23 | Jurgens Maschinenbau GmbH & Co. KG. | Method and devices for constructing a shackled conveyor belt from helical elements |
US4488347A (en) * | 1980-07-12 | 1984-12-18 | Textiel Techniek Haaksbergen B.V. | Method of and apparatus for arranging helical coils in interdigitated side-by-side disposition |
-
0
- US US145907D patent/US145907A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2588500A (en) * | 1945-08-18 | 1952-03-11 | Hugh C Dugan | Process for making heat exchangers |
US2500501A (en) * | 1946-09-12 | 1950-03-14 | Kellogg M W Co | Method of making heat exchangers |
US4488347A (en) * | 1980-07-12 | 1984-12-18 | Textiel Techniek Haaksbergen B.V. | Method of and apparatus for arranging helical coils in interdigitated side-by-side disposition |
US4477959A (en) * | 1981-03-06 | 1984-10-23 | Jurgens Maschinenbau GmbH & Co. KG. | Method and devices for constructing a shackled conveyor belt from helical elements |
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